Multiplex communications – Pathfinding or routing
Reexamination Certificate
2006-03-29
2010-10-19
Tsang, Fan (Department: 2614)
Multiplex communications
Pathfinding or routing
C370S260000, C370S312000, C379S202010, C379S221060
Reexamination Certificate
active
07817617
ABSTRACT:
A multi-participant service creator Application Server embeds routing information within a service identifier provided to enable invitation of users to a multi-participant service such as conference calling or push-to-talk communication. A multi-participant service routing function associated with the Serving Call Session Control Function receiving a request to join the multi-participant service checks the embedded routing information and ensures that the join request is routed to the service creator Application Server.
REFERENCES:
patent: 5613069 (1997-03-01), Walker
patent: 5862211 (1999-01-01), Roush
patent: 6438111 (2002-08-01), Catanzaro et al.
patent: 6978002 (2005-12-01), Cope et al.
patent: 2005/0036443 (2005-02-01), Collins
patent: 2005/0276268 (2005-12-01), Poikselka et al.
patent: 2006/0270404 (2006-11-01), Tuohino et al.
patent: 2007/0008951 (2007-01-01), Naqvi et al.
Chang Wen-Yang
Nguyen Nhut
King Simon
Samsung Electronics Co,. Ltd.
Tsang Fan
LandOfFree
Request routing mechanism for distributed multi-participant... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Request routing mechanism for distributed multi-participant..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Request routing mechanism for distributed multi-participant... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4213035